2480497986

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{307}}^1$

素因数の和:679

約数の個数: 64

約数和(自身を含む): 5127091200

約数和(自身を除く): 2646593214

約数列:

[1, 2, 3, 6, 67, 101, 134, 199, 201, 202, 303, 307, 398, 402, 597, 606, 614, 921, 1194, 1842, 6767, 13333, 13534, 20099, 20301, 20569, 26666, 31007, 39999, 40198, 40602, 41138, 60297, 61093, 61707, 62014, 79998, 93021, 120594, 122186, 123414, 183279, 186042, 366558, 1346633, 2077469, 2693266, 4039899, 4093231, 4154938, 6170393, 6232407, 8079798, 8186462, 12279693, 12340786, 12464814, 18511179, 24559386, 37022358, 413416331, 826832662, 1240248993, 2480497986]

約数ペア:

[(1, 2480497986), (2, 1240248993), (3, 826832662), (6, 413416331), (67, 37022358), (101, 24559386), (134, 18511179), (199, 12464814), (201, 12340786), (202, 12279693), (303, 8186462), (307, 8079798), (398, 6232407), (402, 6170393), (597, 4154938), (606, 4093231), (614, 4039899), (921, 2693266), (1194, 2077469), (1842, 1346633), (6767, 366558), (13333, 186042), (13534, 183279), (20099, 123414), (20301, 122186), (20569, 120594), (26666, 93021), (31007, 79998), (39999, 62014), (40198, 61707), (40602, 61093), (41138, 60297)]